Method for planting agaricus bisporus

A planting method and technology of Agaricus bisporus, applied in botany equipment and methods, plant cultivation, mushroom cultivation, etc., can solve the problems of increasing the production cycle of Agaricus bisporus, decreasing the quality of the culture medium, and increasing the sterilization process, so as to shorten the planting time and improve Effect of fruiting rate and shortening cooling time

Inactive Publication Date: 2018-11-13
丹凤县商山丹水食品有限公司
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  • Abstract
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Problems solved by technology

In the current Agaricus bisporus planting method, before the seed dressing, it is bagged and then sterilized. During the bagging process, a large amount of impurities such as dust and microorganisms such as bacteria and fungi will be mixed in the Agaricus bisporus cultivation medium, which will not only make the growth of the medium The decline in quality will also increase the difficulty of the subsequent sterilization process. Therefore, the traditional process takes a long time to sterilize and slows down the temperature, which increases the production cycle of Agaricus bisporus

Method used

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  • Method for planting agaricus bisporus

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Effect test

Embodiment 1

[0019] (1) Ingredients: prepare the culture medium of Agaricus bisporus with the following raw materials in parts by weight, 70 parts of sawdust, 2 parts of gypsum, 22 parts of wheat bran, and the addition of distilled water is 50% of the total raw material weight;

[0020] (2) high-temperature sterilization: the Agaricus bisporus culture medium mixed evenly through step (1) is put into a high-temperature stirring tank, and the core of the high-temperature stirring tank is the sterilization tank body 1, such as figure 1 As shown, the culture medium of Agaricus bisporus enters the sterilizing kettle body 1 through the feed port 2 on the sterilizing kettle body 1, and the steam inlet 3 on the sterilizing kettle body 1 is connected with the external steam pipeline, which is a sterilizing kettle body. The body 1 provides a heat source, set the temperature at 121°C, and the pressure at 0.160MPa. The thermometer 9 and pressure gauge 10 on the body 1 of the autoclave can reflect the t...

Embodiment 2

[0025] (1) Ingredients: prepare the culture medium for Agaricus bisporus with the following raw materials in parts by weight, 80 parts of wood chips, 1 part of gypsum, 15 parts of wheat bran, and the addition of distilled water is 90% of the total raw material weight;

[0026] (2) High-temperature sterilization: put the mixed Agaricus bisporus culture medium into a high-temperature stirring tank, set the temperature at 126°C, the pressure at 0.155MPa, and the reaction time for 1.5 hours;

[0027] (3) Cooling: the high-temperature stirred tank after sterilization is cooled to 25°C within 1.4 hours; after the high-temperature reactor is stirred, the inside of the high-temperature reactor is evacuated, and then sterile air is introduced, and after 20 Minutes later, the inside of the high-temperature reactor was evacuated again, and then sterile air was introduced, and a cycle was performed every 20 minutes, so that the cycle was repeated 25 times.

[0028] (4) inoculation: pour s...

Embodiment 3

[0031] (1) Ingredients: prepare the culture medium of Agaricus bisporus with the following raw materials in parts by weight, 75 parts of sawdust, 1.5 parts of gypsum, 25 parts of wheat bran, and the addition of distilled water is 60% of the total raw material weight;

[0032] (2) High-temperature sterilization: put the mixed Agaricus bisporus culture medium into a high-temperature stirring tank, set the temperature at 123°C, the pressure at 0.158MPa, and the reaction time for 2 hours;

[0033] (3) Cooling: the high-temperature stirred tank after sterilization is cooled to 25°C within 1 hour; after the high-temperature reactor is stirred, the inside of the high-temperature reactor is evacuated, and then sterile air is introduced, and after 10 Minutes later, the high-temperature reactor was evacuated again, and then sterilized air was introduced, and a cycle was performed every 10 minutes, so that the cycle was 50 times.

[0034] (4) inoculation: pour solid Agaricus bisporus bac...

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Abstract

The invention discloses a method for planting agaricus bisporus, which comprises the following steps of: proportioning, sterilizing at high temperature, cooling, inoculating, bagging and producing bacteria, wherein the sterilizing at high temperature is to place the mixed agaricus bisporus cultivation medium into a high-temperature stirring kettle, the temperature is 121-126 DEG C, the pressure is0.155-0.160MPa, the reaction time is 1.5-2.5 hours, the sterilized high-temperature stirring kettle is cooled to 23-27 DEG C in 1-2 hours; according to the invention, (1) the agaricus bisporus cultivation medium is sterilized at high temperature before being bagged, so that the foreign bacteria can be prevented from being introduced during the bagging process, and after the high-temperature sterilization, the subsequent processes are carried out in a sterile environment, so that the pollution rate is greatly reduced; (2) when the high temperature sterilization is carried out, the pressure is0.155-0.160MPa, so that the sterilization time is shortened to nearly one-tenth; (3) when the temperature is reduced, the method for replacing aseptic air is used, so that the cooling time is greatlyshortened, and no foreign bacteria is introduced during the accelerated cooling process.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, in particular to a planting method of Agaricus bisporus. Background technique [0002] Agaricus bisporus is a well-known edible and medicinal fungus with strong fragrance, rich nutrition and high medicinal value. In the current Agaricus bisporus planting method, before the seed dressing, it is bagged and then sterilized. During the bagging process, a large amount of impurities such as dust and microorganisms such as bacteria and fungi will be mixed in the Agaricus bisporus cultivation medium, which will not only make the growth of the medium The decline in quality will also increase the difficulty of the subsequent sterilization process. Therefore, the traditional process takes a long time to sterilize and cools down slowly, which increases the production cycle of Agaricus bisporus. Contents of the invention [0003] The purpose of the present invention is to provide a method for pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/30
CPCA01G18/00A01G18/30
Inventor 罗铁柱
Owner 丹凤县商山丹水食品有限公司
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